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8th Class Science Force and Pressure Question Bank Force and Pressure Summative Subjective Problems

  • question_answer
    A force of 500 N acts on the bullet of area of cross-section \[0.5\text{ }c{{m}^{2}}\]. What is the pressure on bullet in S.I system?

    Answer:

    \[F=500\text{ }N\] \[A=0.5\text{ }c{{m}^{2}}=0.00005\text{ }{{m}^{2}}\] \[\therefore \]\[P=\frac{F}{A}\frac{50}{0.00005}={{10}^{7}}\,Pa\]


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